Answer:
x=63
Step-by-step explanation:
55+62+x=180
117+x=180
180-117=63
x=63
Answer: Plug in each of the ordered pairs into the equation to obtain the answer
Step-by-step explanation:
Download the app "photomath" it's available on apple and android devices it's an app where you take a picture of the problem and it gives you the answer :) ♡ ☆
If you add or subtract by a number you must add the equality sign
